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espocrm-base/client/src/dynamic-logic.js
T
2019-02-25 16:45:32 +02:00

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JavaScript

/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2019 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
define('dynamic-logic', [], function () {
var DynamicLogic = function (defs, recordView) {
this.defs = defs || {};
this.recordView = recordView;
this.fieldTypeList = ['visible', 'required', 'readOnly'];
this.panelTypeList = ['visible'];
this.optionsDirtyMap = {};
this.originalOptions = {};
}
_.extend(DynamicLogic.prototype, {
process: function () {
var fields = this.defs.fields || {};
Object.keys(fields).forEach(function (field) {
var item = (fields[field] || {});
this.fieldTypeList.forEach(function (type) {
if (!(type in item)) return;
if (!item[type]) return;
var typeItem = (item[type] || {});
var conditionGroup = typeItem.conditionGroup;
var conditionGroup = (item[type] || {}).conditionGroup;
if (!typeItem.conditionGroup) return;
var result = this.checkConditionGroup(typeItem.conditionGroup);
var methodName;
if (result) {
methodName = 'makeField' + Espo.Utils.upperCaseFirst(type) + 'True';
} else {
methodName = 'makeField' + Espo.Utils.upperCaseFirst(type) + 'False';
}
this[methodName](field);
}, this);
}, this);
var panels = this.defs.panels || {};
Object.keys(panels).forEach(function (panel) {
this.panelTypeList.forEach(function (type) {
this.processPanel(panel, type);
}, this);
}, this);
var options = this.defs.options || {};
Object.keys(options).forEach(function (field) {
var itemList = options[field] || [];
var isMet = false;
for (var i in itemList) {
var item = itemList[i];
if (this.checkConditionGroup(item.conditionGroup)) {
this.setOptionList(field, item.optionList || []);
isMet = true;
break;
}
}
if (!isMet) {
this.resetOptionList(field);
}
}, this);
},
processPanel: function (panel, type) {
var panels = this.defs.panels || {};
var item = (panels[panel] || {});
if (!(type in item)) return;
var typeItem = (item[type] || {});
var conditionGroup = typeItem.conditionGroup;
var conditionGroup = (item[type] || {}).conditionGroup;
if (!typeItem.conditionGroup) return;
var result = this.checkConditionGroup(typeItem.conditionGroup);
var methodName;
if (result) {
methodName = 'makePanel' + Espo.Utils.upperCaseFirst(type) + 'True';
} else {
methodName = 'makePanel' + Espo.Utils.upperCaseFirst(type) + 'False';
}
this[methodName](panel);
},
checkConditionGroup: function (data, type) {
type = type || 'and';
var list;
var result = false;
if (type === 'and') {
list = data || [];
result = true;
for (var i in list) {
if (!this.checkCondition(list[i])) {
result = false;
break;
}
}
} else if (type === 'or') {
list = data || [];
for (var i in list) {
if (this.checkCondition(list[i])) {
result = true;
break;
}
}
} else if (type === 'not') {
if (data) {
result = !this.checkCondition(data);
}
}
return result;
},
checkCondition: function (defs) {
defs = defs || {};
var type = defs.type || 'equals';
if (~['or', 'and', 'not'].indexOf(type)) {
return this.checkConditionGroup(defs.value, type);
}
var attribute = defs.attribute;
var value = defs.value;
if (!attribute) return;
var setValue = this.recordView.model.get(attribute);
if (type === 'equals') {
if (!value) return;
return setValue === value;
} else if (type === 'notEquals') {
if (!value) return;
return setValue !== value;
} else if (type === 'isEmpty') {
if (Array.isArray(setValue)) {
return !setValue.length;
}
return setValue === null || (setValue === '') || typeof setValue === 'undefined';
} else if (type === 'isNotEmpty') {
if (Array.isArray(setValue)) {
return !!setValue.length;
}
return setValue !== null && (setValue !== '') && typeof setValue !== 'undefined';
} else if (type === 'isTrue') {
return !!setValue;
} else if (type === 'isFalse') {
return !setValue;
} else if (type === 'contains' || type === 'has') {
if (!setValue) return false;
return !!~setValue.indexOf(value);
} else if (type === 'notContains' || type === 'notHas') {
if (!setValue) return true;
return !~setValue.indexOf(value);
} else if (type === 'greaterThan') {
return setValue > value;
} else if (type === 'lessThan') {
return setValue < value;
} else if (type === 'greaterThanOrEquals') {
return setValue >= value;
} else if (type === 'lessThanOrEquals') {
return setValue <= value;
} else if (type === 'in') {
return ~value.indexOf(setValue);
} else if (type === 'notIn') {
return !~value.indexOf(setValue);
} else if (type === 'isToday') {
var dateTime = this.recordView.getDateTime();
if (!setValue) return;
if (setValue) {
if (setValue.length > 10) {
return dateTime.toMoment(setValue).isSame(dateTime.getNowMoment(), 'day');
} else {
return dateTime.toMomentDate(setValue).isSame(dateTime.getNowMoment(), 'day');
}
}
} else if (type === 'inFuture') {
var dateTime = this.recordView.getDateTime();
if (!setValue) return;
if (setValue) {
if (setValue.length > 10) {
return dateTime.toMoment(setValue).isAfter(dateTime.getNowMoment(), 'day');
} else {
return dateTime.toMomentDate(setValue).isAfter(dateTime.getNowMoment(), 'day');
}
}
} else if (type === 'inPast') {
var dateTime = this.recordView.getDateTime();
if (!setValue) return;
if (setValue) {
if (setValue.length > 10) {
return dateTime.toMoment(setValue).isBefore(dateTime.getNowMoment(), 'day');
} else {
return dateTime.toMomentDate(setValue).isBefore(dateTime.getNowMoment(), 'day');
}
}
}
return false;
},
setOptionList: function (field, optionList) {
this.recordView.setFieldOptionList(field, optionList);
},
resetOptionList: function (field) {
this.recordView.resetFieldOptionList(field);
},
makeFieldVisibleTrue: function (field) {
this.recordView.showField(field);
},
makeFieldVisibleFalse: function (field) {
this.recordView.hideField(field);
},
makeFieldRequiredTrue: function (field) {
this.recordView.setFieldRequired(field);
},
makeFieldRequiredFalse: function (field) {
this.recordView.setFieldNotRequired(field);
},
makeFieldReadOnlyTrue: function (field) {
this.recordView.setFieldReadOnly(field);
},
makeFieldReadOnlyFalse: function (field) {
this.recordView.setFieldNotReadOnly(field);
},
makePanelVisibleTrue: function (field) {
this.recordView.showPanel(field);
},
makePanelVisibleFalse: function (field) {
this.recordView.hidePanel(field);
},
addPanelVisibleCondition: function (name, item) {
this.defs.panels = this.defs.panels || {};
this.defs.panels[name] = {
visible: item
};
this.processPanel(name, 'visible');
}
});
return DynamicLogic;
});